eSIM for Cambodia
- Works on eSIM-capable phones
- Local partner networks, auto-connect
- Starts when you land
- Hotspot & easy top-ups
Your data roams on local partner networks in Cambodia, connecting automatically to the strongest available signal. If one network has no service, it can switch to another.
Coverage is solid 4G/LTE across the major cities and along the main routes between them. In remote and mountain areas, signal is more limited on every network.
More GB, lower per-GB price: the 20 GB plan works out at $1.62 per GB.
Data plan
Select the GB you need for your trip
QR by email within minutes · starts when you land
Stay connected no matter what. Running low? Top up the same eSIM in a couple of taps, with no new QR and no reinstall. Install before or during your trip; your plan begins at first connection in Cambodia.
Fast and reliable connection
Clear video calls with no delays.
Share stories in just a few seconds.
Enjoy creating video content and super fast uploading.
Find your way wherever you go!
The best performance in all your apps
Fast 4G/LTE on local partner networks keeps you connected across Cambodia’s cities. The eSIM connects automatically and can fall back to another network if one has no service.
Get connected in 3 steps
Pick your plan by selecting the GB you need, and pay by card, Apple Pay, Google Pay or crypto.
Check compatibility list
Install your eSIM with the method you like: scan the QR from the email, or use the one-tap install link.
See install methods
Turn on data roaming for the eSIM line. Your plan starts when it first connects to a local network in Cambodia.
Advantages of the Simzora eSIM for Cambodia
Buy today, fly whenever
Set up your data at home over Wi-Fi and land already connected in Cambodia. No airport SIM queues, no paperwork, and your own number stays active for calls and OTP codes.
- No queues
- No paperwork
- Prepaid, price upfront
Connected across Cambodia
Connects automatically and uses whichever network has service where you are.
Keep your WhatsApp number
A data-only second line. Your own SIM stays active for calls and bank OTP codes, and WhatsApp keeps working on your existing number.
Honest per-GB pricing
From $4.99, with lower per-GB rates on the larger plans. Prices include tax, with no hidden fees.
Top up without a new eSIM
Add data to the same eSIM in a couple of taps. No new QR code, no reinstall. Never delete the eSIM; top up instead.
Real-human support
People, not bots, on WhatsApp and email, 7 days a week from 9:00 to midnight (GMT+5), usually replying within 15 minutes.
Share your data with family
Hotspot is supported where the plan allows it: turn your phone into a Wi-Fi network and share with a laptop, tablet or a second phone.
Change of plans? Kept fair
All sales are final since eSIMs deliver instantly, so check your phone first and start small. Ask us before you buy.
Why buy a prepaid eSIM for Cambodia with Simzora?
| What you get | Simzora eSIM | Local SIM card | Home-carrier roaming |
|---|---|---|---|
| Set up from home, in minutes | |||
| No queues, paperwork or biometrics | |||
| Price known upfront, prepaid | |||
| Keep your own SIM active for calls & OTPs | |||
| Works on eSIM-capable phones | |||
| Data on local 4G / LTE |
General comparison. Local SIMs often require in-person registration; home-carrier roaming rates depend on your operator.
eSIM prices for Cambodia
Standard GB plans and unlimited daily plans. One-time payment, prices include tax.
| Standard plan | Validity | Price |
|---|---|---|
| 1 GB | 7 days | $4.99 |
| 3 GB | 15 days | $9.49 |
| 5 GB | 30 days | $13.99 |
| 10 GB | 30 days | $20.99 |
| 20 GBBest value | 30 days | $32.49 |
| Unlimited plan | Validity | Price |
|---|---|---|
| Unlimited | 7 days | $12.99 |
| Unlimited | 15 days | $28.99 |
| Unlimited | 30 days | $58.99 |
FUP applies to unlimited plans.
Using your Cambodia eSIM
Our Cambodia eSIM connects to the two networks with the widest reach across the country. You get fast LTE and growing 5G in Phnom Penh, Siem Reap near the Angkor temples, and the coast around Sihanoukville. Coverage stays reliable along the main national highways and in provincial towns like Battambang and Kampot, then softens in the Cardamom Mountains and the more remote stretches of the northeast.
If you are heading to the islands, plan around the signal. Koh Rong and Koh Rong Samloem have usable data near the main piers and beach bars, but it thins out on the quieter coves and can drop on the boat ride over. The same pattern shows up around Angkor, where you will hold a strong signal at Angkor Wat itself but hit weaker patches among the outlying temples like Beng Mealea.
The eSIM attaches to the local network as soon as you land, so you can get online at Phnom Penh or Siem Reap airport before you reach the customs hall. Because this is a data roaming plan, your traffic may route through a gateway outside Cambodia, so a few sites or apps might occasionally treat you as browsing from another country. For maps, messaging and booking a tuk-tuk it makes no practical difference.
- Install the eSIM over Wi-Fi before you fly, since the profile download needs a stable connection you may not have on arrival.
- Once you land, set the eSIM as your mobile data line and switch on Data Roaming for it so it can attach to fast local partner networks.
- If nothing loads in the first few minutes, flip Airplane Mode on and off once to make your phone search for the local network again.
Frequently asked questions
Don’t worry, we’re here for you.
If you have any questions during this process, real people answer on WhatsApp and email, 7 days a week from 9:00 to midnight (GMT+5), usually within 15 minutes.